Kibblewhite C630 Valve Guides
Kibblewhite C630 Valve Guides
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Kibblewhite C630 valve guides are engineered for high-performance applications, ensuring optimal valve train function and longevity. These valve guides offer superior heat dissipation and wear resistance, making them ideal for demanding engines.
Description
These Kibblewhite valve guides are precision-machined from C63000 nickel-aluminum bronze, a copper-based alloy known for its exceptional durability and thermal conductivity. Compatible with no-lead fuel and designed to accommodate any type of valve-stem material, these guides provide maximum service life, especially when used with chromed valve stems. The tapered nose design minimizes port obstruction, improving flow characteristics and enhancing engine performance. These valve guides are proudly made in the USA, ensuring top-tier quality and reliability. Designed as an OEM style replacement with improved materials for better performance and longevity.
Features & highlights
- Precision-machined from high-quality C63000 nickel-aluminum bronze for superior durability.
- Compatible with no-lead fuel and all valve-stem materials, offering versatility.
- Tapered nose design minimizes port obstruction, maximizing flow and performance.
- Provides exceptional service life, especially with chromed valve stems.
- OEM style design for easy installation and perfect fit.
- Made in the USA, ensuring premium quality and craftsmanship.
- Offers improved heat dissipation to protect your valve train.
Technical specifications
- Brand: Kibblewhite
- Material: C630 Bronze
- Application: Exhaust
- Inside Diameter: 0.2342"
- Outside Diameter: 0.4770"
- Length: 1.655"
Important to know
Top hat valve seals and lower collars are sold separately.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
KIBBLEWHITE
20-21032
Valve Guide
1.655"
0.4770"
0.2342"
Exhaust
C630 Bronze
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

